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L^2 type invariants of hyperplane arrangement complement

Time：Wednesday at 10:00, Oct 18, 2023

Venue：C654, Shuangqing Complex Building A

Organizer：Xiang He, Chenglong Yu, Dingxin Zhang, Jie Zhou

Speaker：Liu Yongqiang, USTC 刘永强，中国科学技术大学

Abstract：

We first give an brief introduction on the topic of hyperplane arrangement. Then we give concrete formulas for these L^2 type invariants at degree 1 and study their connections with combinatorics. If time allows, some similar results for smooth complex quasi-projective variety will be discussed.

DATEOctober 18, 2023
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